西門子6RA70調(diào)速器維修，上海西門子6RA70調(diào)速器專家級(jí)維修質(zhì)量高，價(jià)格合理，可負(fù)載測(cè)試。報(bào)警Fxxx代碼電源跳閘維修，勵(lì)磁故障維修，無顯示維修，無輸出，炸模塊維修等。 專業(yè)6RA70維修咨詢，6RA70維修說明，6ra70調(diào)試說明，維修圖紙，6RA70報(bào)警故障維修查詢，上海6RA70西門子直流調(diào)速維修，西門子調(diào)速器6RA7*維修，快速6RA70調(diào)速器維修，，上海一擎專業(yè)維修西門子6RA70系列直流調(diào)速器，快速維修啟動(dòng)電源跳閘維修，勵(lì)磁故障維修，無顯示維修，無輸出維修，報(bào)警代碼F001,F004,F005,F018,F030,F031,F038,F040，F(xiàn)042,F050,F052,F062,F067,F068--等故障。維修質(zhì)量高，價(jià)格合理，可負(fù)載測(cè)試。維修 .西門子直流控制器6RA70簡介?0?2?0?2?0?2?0?2 目前,隨著交流調(diào)速技術(shù)的發(fā)展,交流傳動(dòng)得到了迅猛的發(fā)展,但直流傳動(dòng)調(diào)速在諸多場(chǎng)合仍有著大量的應(yīng)用。隨著計(jì)算機(jī)技術(shù)的發(fā)展,過去的模擬控制系統(tǒng)正在被數(shù)字控制系統(tǒng)所代替。在帶有微機(jī)的通用全數(shù)字直流調(diào)速裝置中,在不改變硬件或改動(dòng)很少的情況下,依靠軟件支持,就可以方便地實(shí)現(xiàn)各種調(diào)節(jié)和控制功能,因而,通用全數(shù)字直流調(diào)速裝置的可靠性和應(yīng)用的靈活性明顯優(yōu)于模擬控制系統(tǒng)。目前,以德國SIEMENS公司的6RA70系列通用全數(shù)字直流調(diào)速裝置在中國的應(yīng)用。

西門子全數(shù)字直流調(diào)速裝置                               

6RA70   (三相橋B6C)                                  

6RA7018-6DS22-0 3AC 400V         485V 30A    325V       5A

6RA7025-6DS22-0               60A        10A

6RA7028-6DS22-0        90A        10A

6RA7031-6DS22-0               125A             10A

6RA7075-6DS22-0               210A             15A

6RA7078-6DS22-0               280A             15A

6RA7081-6DS22-0               400A             25A

6RA7085-6DS22-0        600A             25A

6RA7087-6DS22-0               850A             30A

6RA7025-6GS22-0   3AC 575V  690V      60A 325V      5A

6RA7031-6GS22-0               125A             10A

6RA7075-6GS22-0               210A             15A

6RA7081-6GS22-0               400A             25A

6RA7085-6GS22-0               600A             25A

6RA7087-6GS22-0               800A             30A

6RA7086-6KS22-0 3AC 690V      900V      720A             30A

6RA70(三相反并橋)  (B6) A (B6) C                      

6RA7013-6DV62-0       3AC 400V      420V      15A 325V      3A

6RA7018-6DV62-0                     30A        5A

6RA7025-6DV62-0                     60A        10A

6RA7028-6DV62-0                     90A               10A

6RA7031-6DV62-0                     125A             10A

6RA7075-6DV62-0                     210A             15A

6RA7078-6DV62-0                     280A             15A

6RA7081-6DV62-0                     400A             25A

6RA7085-6DV62-0                     600A             25A

6RA7087-6DV62-0                     850A             30A

6RA7025-6GV62-0       3AC 575V      600V      60A 325V      5A

6RA7031-6GV62-0                     125A             10A

6RA7075-6GV62-0                     210A             15A

6RA7081-6GV62-0                     400A             25A

6RA7085-6GV62-0                     600A             25A

6RA7087-6GV62-0                     850A             30A

6RA7086-6KV62-0       3AC 690V      725V      760A      325V      30A

C98043-A7001-L1\L2, CUD1板

C98043-A7002-L4,L1, 電源脈沖驅(qū)動(dòng)板

C98041-A7004-L6,   勵(lì)磁板

C98043-A7014-L1/L2 勵(lì)磁板

常見維修故障

速度不穩(wěn)，不出力，輸出電壓低，燒可控硅，無勵(lì)磁電壓，燒保險(xiǎn)，無顯示， 跳閘，

F001 電子板電源故障

F004 電源電路板缺相故障F005 勵(lì)磁板故障

F006 欠電壓故障

F008  F009 進(jìn)線電源頻率故障

F011 GSST1 電報(bào)故障

F012  GSST2 電報(bào)故障

F013 GSST4 電報(bào)故障

F030 電樞電流過大導(dǎo)致脈沖封鎖

F031 速度調(diào)節(jié)器監(jiān)控

F038  超速

F040  故障激活

F042 測(cè)速機(jī)故障

F046 模擬可設(shè)置輸入故障

F048 編碼器故障

F050 優(yōu)化不通過

F052 優(yōu)化中斷

F062 內(nèi)部存儲(chǔ)器故障